具体反应方程式为:NH4+ + OH- → NH3 + H2O。这意味着当这两种离子接触时,它们会迅速反应,产生氨气和水。这一反应在自然界中也很常见,例如在土壤中,铵态氮肥的转化以及某些生物代谢过程中都有涉及此反应。总的来说,NH4+和OH-放在一起会发生反应生成氨气和水,这是酸碱反应的一个典型例...
【计算题】 NH4HS按下式解离 NH4HS(s)→NH3(g)+H2S(g) 在298K的解离压力为638×102Pa,若在某容器内已含有532×105Pa的氨,再投入足量的固态NH4HS,则平衡后容器内的总压力为多少?气相中各组分的分压力各为多少? 答案: 你可能感兴趣的试题 问答题 ...
Fuke K, Takasu R, Misaizu F (1994) Photoionization of hyper- valent molecular clusters: electronic structure and stability of NH4(NH3)n. Chem Phys Lett 229:597–603 30. Sansonetti JE, Martin WC (2005) Handbook of basic atomic spec- troscopic data. J Phys Chem Ref Data 34:1559–...
1、更多考资至免费下载第八章醛银镜反应制银氨溶液:AgNO3 + NH 3 H2O = AgOH + NH4NO3AgOH + 2NH3 H2O = Ag ( NH3) 2OH + 2H2O氢氧化二氨合银(络合物)产物为: 1水、2银、3氨。中小学视频课程集锦:1更多考资至免费下载银镜反应的注意事项1、银镜反应要求在碱性环境下进行,但氨水不应过量太多。2...
In polluted systems, toxic NH3 is transformed to NH4+ under NH4+-reducing conditions. Zeolites can effectively remove NH4+ in water and waste products in order to weaken the virulence of NH3. Natural zeolites, including clinoptilolite [1], mordenite [4], erionite [5], and chabazite [6] ...
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